If it is necessary to paint the car door, the price of 4S shop is around 800 yuan (suitable for vehicles under 300,000), while the price of general garage is around 450 yuan. According to different materials, the cost of sheet metal will be different, for example:

1, if it is an aluminum alloy door, the cost of sheet metal will be higher, generally 1000 yuan; The cost of plastic sheet metal for iron gates is generally around 150 yuan;

2. If it is painted with imported parrot paint or Axalta paint, and the filling material is filled with aluminum putty or 2355 liquid alloy, the cost will be more expensive, and 800 yuan/surface is generally needed;

3. If it is filled with ordinary paint, ordinary atomic ash or sheet metal ash, the cost will be cheaper, generally 200 yuan/surface.

The above price information comes from car home quotation.